Terhune family of Seattle, WA

Kentuckian James Buchanan Terhune's son James Harry Terhune, born 1893 married in Seattle, WA in early 1920s to Aimee M. Hollister b. 1899.They had one son, Jimmy Terhune (?1924).I last found them in Seattle, 1930, but nothing since. I know Aimee was blind from early childhood and that the couple divorced.When? Anyone know this family? Jimmy?